3-[(1E)-3-ethoxy-3-oxoprop-1-en-1-yl]benzoic acid → 3-(3-Ethoxy-3-oxopropyl)benzoic acid
反応式
[CH2:1]([O:3][C:4](=[O:16])/[CH:5]=[CH:6]/[C:7]1[CH:8]=[C:9]([CH:13]=[CH:14][CH:15]=1)[C:10]([OH:12])=[O:11])[CH3:2]>C(O)C.[Pd]>[CH2:1]([O:3][C:4](=[O:16])[CH2:5][CH2:6][C:7]1[CH:8]=[C:9]([CH:13]=[CH:14][CH:15]=1)[C:10]([OH:12])=[O:11])[CH3:2]参加物
4
実験手順
To a solution of (E)-3-(3-ethoxy-3-oxoprop-1-en-1-yl)benzoic acid (8.60 g) in ethanol (500 mL) was added 10% palladium-activated carbon (4.10 g) and, under a hydrogen atmosphere, the mixture was stirred at room temperature for 3 hr. The reaction mixture was filtered, and the filtrate was concentrated under reduced pressure to give the title compound (8.70 g) as a white amorphous solid.
後処理
- filtrationThe reaction mixture was filtered
- concentrationthe filtrate was concentrated under reduced pressure
出典と根拠
- ORDレコード
- ord-069e6ac73ce54f85a9c34cd7b8bdd630
- 出典データセット
- uspto-grants-2016_07
- 特許番号
- US09382188B2
反応ノート
読み込み中…